Front face of a retaining wall block



FIG. 1 is a perspective view of a first embodiment of a retaining wall block;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment of a retaining wall block;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a perspective view of a third embodiment of a retaining wall block;

FIG. 16 is a front view thereof;

FIG. 17 is a back view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a left side view thereof;

FIG. 20 is a top view thereof;

FIG. 21 is a bottom view thereof;

FIG. 22 is a perspective view of a fourth embodiment of a retaining wall block;

FIG. 23 is a front view thereof;

FIG. 24 is a back view thereof;

FIG. 25 is a right side view thereof;

FIG. 26 is a left side view thereof;

FIG. 27 is a top view thereof;

FIG. 28 is a bottom view thereof;

FIG. 29 is a perspective view of a fifth embodiment of a retaining wall block;

FIG. 30 is a front view thereof;

FIG. 31 is a back view thereof;

FIG. 32 is a right side view thereof;

FIG. 33 is a left side view thereof;

FIG. 34 is a top view thereof;

FIG. 35 is a bottom view thereof;

FIG. 36 is a perspective view of a sixth embodiment of a retaining wall block;

FIG. 37 is a front view thereof;

FIG. 38 is a back view thereof;

FIG. 39 is a right side view thereof;

FIG. 40 is a left side view thereof;

FIG. 41 is a top view thereof;

FIG. 42 is a bottom view thereof;

FIG. 43 is a perspective view of a seventh embodiment of a retaining wall block;

FIG. 44 is a front view thereof;

FIG. 45 is a back view thereof;

FIG. 46 is a right side view thereof;

FIG. 47 is a left side view thereof;

FIG. 48 is a top view thereof;

FIG. 49 is a bottom view thereof;

FIG. 50 is a perspective view of an eighth embodiment of a retaining wall block;

FIG. 51 is a front view thereof;

FIG. 52 is a back view thereof;

FIG. 53 is a right side view thereof;

FIG. 54 is a left side view thereof;

FIG. 55 is a top view thereof;

FIG. 56 is a bottom view thereof;

FIG. 57 is a perspective view of a ninth embodiment of a retaining wall block;

FIG. 58 is a front view thereof;

FIG. 59 is a back view thereof;

FIG. 60 is a right side view thereof;

FIG. 61 is a left side view thereof;

FIG. 62 is a top view thereof;

FIG. 63 is a bottom view thereof;

FIG. 64 is a perspective view of a tenth embodiment of a retaining wall block;

FIG. 65 is a front view thereof;

FIG. 66 is a back view thereof;

FIG. 67 is a right side view thereof;

FIG. 68 is a left side view thereof;

FIG. 69 is a top view thereof;

FIG. 70 is a bottom view thereof;

FIG. 71 is a perspective view of an eleventh embodiment of a retaining wall block;

FIG. 72 is a front view thereof;

FIG. 73 is a back view thereof;

FIG. 74 is a right side view thereof;

FIG. 75 is a left side view thereof;

FIG. 76 is a top view thereof;

FIG. 77 is a bottom view thereof;

FIG. 78 is a perspective view of a twelfth embodiment of a retaining wall block;

FIG. 79 is a front view thereof;

FIG. 80 is a back view thereof;

FIG. 81 is a right side view thereof;

FIG. 82 is a left side view thereof;

FIG. 83 is a top view thereof;

FIG. 84 is a bottom view thereof;

FIG. 85 is a perspective view of a thirteenth embodiment of a retaining wall block;

FIG. 86 is a front view thereof;

FIG. 87 is a back view thereof;

FIG. 88 is a right side view thereof;

FIG. 89 is a left side view thereof;

FIG. 90 is a top view thereof;

FIG. 91 is a bottom view thereof;

FIG. 92 is a perspective view of a fourteenth embodiment of a retaining wall block;

FIG. 93 is a front view thereof;

FIG. 94 is a back view thereof;

FIG. 95 is a right side view thereof;

FIG. 96 is a left side view thereof;

FIG. 97 is a top view thereof;

FIG. 98 is a bottom view thereof;

FIG. 99 is a perspective view of a fifteenth embodiment of a retaining wall block;

FIG. 100 is a front view thereof;

FIG. 101 is a back view thereof;

FIG. 102 is a right side view thereof;

FIG. 103 is a left side view thereof;

FIG. 104 is a top view thereof;

FIG. 105 is a bottom view thereof;

FIG. 106 is a perspective view of a sixteenth embodiment of a retaining wall block;

FIG. 107 is a front view thereof;

FIG. 108 is a back view thereof;

FIG. 109 is a right side view thereof;

FIG. 110 is a left side view thereof;

FIG. 111 is a top view thereof;

FIG. 112 is a bottom view thereof;

FIG. 113 is a perspective view of a seventeenth embodiment of a retaining wall block;

FIG. 114 is a front view thereof;

FIG. 115 is a back view thereof;

FIG. 116 is a right side view thereof;

FIG. 117 is a left side view thereof;

FIG. 118 is a top view thereof;

FIG. 119 is a bottom view thereof;

FIG. 120 is a perspective view of an eighteenth embodiment of a retaining wall block;

FIG. 121 is a front view thereof;

FIG. 122 is a back view thereof;

FIG. 123 is a right side view thereof;

FIG. 124 is a left side view thereof;

FIG. 125 is a top view thereof;

FIG. 126 is a bottom view thereof;

FIG. 127 is a perspective view of a nineteenth embodiment of a retaining wall block;

FIG. 128 is a front view thereof;

FIG. 129 is a back view thereof;

FIG. 130 is a right side view thereof;

FIG. 131 is a left side view thereof;

FIG. 132 is a top view thereof;

FIG. 133 is a bottom view thereof;

FIG. 134 is a perspective view of a twentieth embodiment of a retaining wall block;

FIG. 135 is a front view thereof;

FIG. 136 is a back view thereof;

FIG. 137 is a right side view thereof;

FIG. 138 is a left side view thereof;

FIG. 139 is a top view thereof;

FIG. 140 is a bottom view thereof;

FIG. 141 is a perspective view of a twenty first embodiment of a retaining wall block;

FIG. 142 is a front view thereof;

FIG. 143 is a back view thereof;

FIG. 144 is a right side view thereof;

FIG. 145 is a left side view thereof;

FIG. 146 is a top view thereof;

FIG. 147 is a bottom view thereof;

FIG. 148 is a perspective view of a twenty second embodiment of a retaining wall block;

FIG. 149 is a front view thereof;

FIG. 150 is a back view thereof;

FIG. 151 is a right side view thereof;

FIG. 152 is a left side view thereof;

FIG. 153 is a top view thereof;

FIG. 154 is a bottom view thereof;

FIG. 155 is a perspective view of a twenty third embodiment of a retaining wall block;

FIG. 156 is a front view thereof;

FIG. 157 is a back view thereof;

FIG. 158 is a right side view thereof;

FIG. 159 is a left side view thereof;

FIG. 160 is a top view thereof;

FIG. 161 is a bottom view thereof;

FIG. 162 is a perspective view of a twenty fourth embodiment of a retaining wall block;

FIG. 163 is a front view thereof;

FIG. 164 is a back view thereof;

FIG. 165 is a right side view thereof;

FIG. 166 is a left side view thereof;

FIG. 167 is a top view thereof; and,

FIG. 168 is a bottom view thereof.

In the drawing views, the broken lines depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a front face of a retaining wall block, as shown and described. 